IP 查询结果截图提示：当前时间段系统正在进行数据更新，部分数据可能不准确。IP 地址199.249.166.240Ping路由跟踪位置 美国 弗吉尼亚州 阿什本纠正ASNAS103ASN 所有者ISPNorthwestern University公司ISPNorthwestern University经度-77.4874纬度39.0438IP 类型住宅IP代理IP为什么显示为数据中心？原生IP原生IP为什么显示广播IP？风险评分IP 地址（十进制）3355027184
ASN 历史网络AS 组织国家首次出现最后活跃AS103199.249.166.0/23IDCNorthwestern University US 2018-08-01 21:14 2026-06-12 12:18AS103199.249.166.0/24IDCNorthwestern University US 2010-10-01 07:04 2026-06-12 06:19
最近的 IP 查询191.253.161.244121.200.62.34207.228.239.24023.144.112.38212.55.185.64103.103.243.245187.87.219.240104.247.68.72.59.40.56199.249.166.240156.47.92.236197.158.249.23967.43.248.40105.148.167.211150.184.0.2128.241.124.10345.61.87.233161.81.27.9210.176.151.135192.231.123.40199.249.166.239199.249.166.241
